Boosted Board isn't the first powered skateboard to grace these pages, but it is the lightest. In its current prototype form, it weighs just 12 pounds, thanks to a high-end Loaded Vanguard longboard, 2,000W brushless electric motor, 100W/h Lithium polymer battery pack and regenerative braking and drivetrain bits. That hardware will move you along at up to 20mph, provide about six miles of range and tackle up to a 15 percent grade. The company is also evaluating different battery chemistries and cell sizes for folks looking for longer range. We were told that the board is capable of much higher speeds, but it's been limited for safety reasons. However, that reservoir of power is put to good use when rolling uphill, as the Boosted Board's got some custom firmware that aims to make cruising up inclines feel the same as riding on flats. Adjusting the speed is accomplished through a custom handheld, thumb-operated throttle that's still in development.

Gallery: Boosted Board electric skateboard hands-on | 16 Photos

We got to lay our hands (and feet) on one today in San Francisco, and we spoke with Boosted Board's builders, too. The board's lightweight design, with the battery pack and motor components nestled at either end, is quite different from other electric decks we've seen with a massive power pack centered underneath. This design is made possible by that power-dense brushless motor, and it allows the Boosted Board to maintain the flexible feel that regular longboarders know and love. For now, the drivetrain and components are left exposed (as you can see in our gallery) but a more integrated design will go to the Kickstarters who pledged the $1,200 needed to get one when they start shipping next May. Folks looking for more info can find it in the source below and the video after the break.